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公开(公告)号：US20190271582A1
公开(公告)日：2019-09-05
申请号：US16419906
申请日：2019-05-22
Applicant: BlackBerry Limited
Inventor： Jesse William Bennett , Zhijun Cai , Sandeep Chennakeshu , Scott Leonard Dill , Mahendra Fuleshwar Prasad , Yu Gao
IPC: G01F23/292 , G06Q10/08 , G01S17/08
Abstract: A method for cargo load detection in a container by a computing device, the method including projecting at least one light dot within an array of light dots towards a surface of the container; capturing an image of the at least one light dot on the surface of the container; and using the captured image to determine cargo loading within the container.
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公开(公告)号：US20190025898A1
公开(公告)日：2019-01-24
申请号：US16144233
申请日：2018-09-27
Applicant: BlackBerry Limited
Inventor： Sandeep Chennakeshu , Jesse William Bennett , Scott Leonard Dill
Abstract: In some examples, a controller receives, from a sensor that is part of a device mounted on a moveable platform, measurement data. The controller detects, based on the measurement data, a change in transit motion status of the moveable platform. The controller triggers, in response to detecting the change in transit motion status of the moveable platform, a transition of the device from a first power state to a second, different power state.
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公开(公告)号：US20180031604A1
公开(公告)日：2018-02-01
申请号：US15223693
申请日：2016-07-29
Applicant: BlackBerry Limited
Inventor： Sandeep Chennakeshu , Dake He , Yu Gao
Abstract: In some examples, a sensor device is to mount to a barrier pivotable between an open position and a closed position, the barrier being on a moveable platform. The sensor device includes an accelerometer to measure acceleration data and a rotation sensor to measure rotation about an axis. The sensor device includes at least one processor configured to determine an open/close status of the barrier based on the acceleration data and the rotation data, and an orientation of the moveable platform.
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Patent Agency Ranking
公开(公告)号：US20170191836A1
公开(公告)日：2017-07-06
申请号：US14987928
申请日：2016-01-05
Applicant: BlackBerry Limited
Inventor： José Eduardo Korneluk , Sandeep Chennakeshu , Siddharth Saxena , Sergio Javier Berriz
CPC classification number: G01C21/20 , G01C21/34 , G01C21/3453 , G01S19/34 , H04W52/0254 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166
Abstract: A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; performing an action associated with the wakeup event; determining a wakeup frequency associated with the determined waypoint; and setting a wakeup frequency of one or more subsequent wakeup events in accordance with the determined wakeup frequency.
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公开(公告)号：US20200158510A1
公开(公告)日：2020-05-21
申请号：US16750396
申请日：2020-01-23
Applicant: BlackBerry Limited
Inventor： José Eduardo KORNELUK , Sandeep Chennakeshu , Siddharth Saxena , Sergio Javier Berriz
Abstract: A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; performing an action associated with the wakeup event; determining a wakeup frequency associated with the determined waypoint; and setting a wakeup frequency of one or more subsequent wakeup events in accordance with the determined wakeup frequency.
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公开(公告)号：US10228488B2
公开(公告)日：2019-03-12
申请号：US15229495
申请日：2016-08-05
Applicant: BlackBerry Limited
Inventor： Sandeep Chennakeshu , Yu Gao , Victor James Stolpman , Jesse William Bennett
IPC: G06F17/18 , G01V8/10 , G01V8/12 , G01S17/08 , G06Q10/08 , G01S17/02 , G01S17/88 , G01S7/48 , G01S7/497
Abstract: Based on a relationship between measurement data from at least one sensor and a baseline, a load status of a platform is determined. In response to the determined load status, such as determining that the platform is empty, the baseline is refined using a baseline estimator to produce a refined baseline that can be used to determine a further load status of the platform.
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公开(公告)号：US10126805B2
公开(公告)日：2018-11-13
申请号：US15231456
申请日：2016-08-08
Applicant: BlackBerry Limited
Inventor： Sandeep Chennakeshu , Jesse William Bennett , Scott Leonard Dill
Abstract: In some examples, a controller receives, from a sensor that is part of a device mounted on a moveable platform, measurement data. The controller detects, based on the measurement data, a change in transit motion status of the moveable platform. The controller triggers, in response to detecting the change in transit motion status of the moveable platform, a transition of the device from a first power state to a second, different power state.
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公开(公告)号：US20170034644A1
公开(公告)日：2017-02-02
申请号：US14812796
申请日：2015-07-29
Applicant: BlackBerry Limited
Inventor： Sandeep Chennakeshu
CPC classification number: H04W4/70 , H04W8/205 , H04W12/04 , H04W12/06 , H04W60/04 , H04W76/14 , H04W84/12
Abstract: A method for establishing a machine type communication includes receiving a connection request for a machine type communication from a device. The connection request includes an authentication credential for the device. A shared subscriber identity module (SIM) parameter for the machine type communication is obtained based on the authentication credential.
Abstract translation: 一种用于建立机器类型通信的方法包括从设备接收机器类型通信的连接请求。 连接请求包括设备的认证证书。 基于认证凭证获得用于机器类型通信的共享用户识别模块（SIM）参数。
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